p409s: 20 Pesos Oro from 1966

1966-1983. Brown, gray, and green on multicolored underprint. Francisco Jose de Caldas with globe at right. Back brown and green on multicolored underprint; Balsa Musica from the Gold Museum. As specimen.

• Country & Pick Number:Colombia p409s
• Denomination & Currency:20 Pesos Oro
• First Year of Issue:1966
• Issue Type: Specimen Note